body{
    width: 1000px;
    height: 800px;
    margin: auto;
}
#left_div{
    width: 500px;
    height: 750px;
    float: left;
    /*background-color: darkseagreen;*/
}

#right_div{
    width: 500px;
    height: 750px;
    float: right;
    /*background-color: antiquewhite;*/
}

#display{
    width: 200px;
    height: 43px;
    font-size: 35px;
    text-align: center;
    margin: 30px auto;
/*    background-color: gainsboro;*/
}


#seat{
    margin: 30px 0px 0px 60px;
}

#seat_msg{
    margin: 60px 0px 0px 90px;

}

.seat{
    margin: 0px 0px 0px 5px;
}

.seat_no{
    margin: 0px 0px 0px 5px;
}

.seat_true{
    margin: 0px 0px 0px 5px;
}


.boxr{
    height: 650px;
    width: 500px;
    margin: 60px 0px 0px 0px;
    /*margin-left: 100px;*/
    background-color: peachpuff;
    float: left;
}
.boxr1{
    height: 200px;
    width: 150px;
    position: absolute;
    /* display: flex; */
    list-style: none;
    margin-left: 20px;
    margin-top: 10px;
}
.boxr1 img{
    width: 100%;
    display: block;

}
.boxr2{
    height: 200px;
    width: 450px;
    list-style: none;
    margin-left: 200px;
    margin-top: 11px;
    line-height: 40px;
}
.boxr3{
    list-style: none;
    margin-top:30px;
    margin-left: 20px;
}

.boxr4{
    margin-left:200px;
    margin-top: 80px;
    font-size: 15px;
}

#buy{
    margin-left: 20px;
}



/*座位选中标示*/
.class_selected{
    background-image: url('/html/img/已选.jpg');
}
